package com.rundatop.wx.util;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.URL;
import java.net.URLConnection;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.apache.commons.lang3.StringUtils;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.rundatop.core.util.MD5Util;


public class HttpRequestUtil {
	
	public static void main(String[] args) {
//        //发送 GET 请求
//        String s=HttpRequestUtil.sendGet("http://localhost:6144/Home/RequestString", "key=123&v=456");
//        System.out.println(s);
//        
//        //发送 POST 请求
//        String sr=HttpRequestUtil.sendPost("http://localhost:6144/Home/RequestPostString", "key=123&v=456");
//        System.out.println(sr);
//		
     
		SimpleDateFormat format = new SimpleDateFormat("YYYYMMDDHHMMSS");
		 String date = format.format(new Date());
		 MD5Util md5 = new MD5Util();
//			 TODO Auto-generated method stub
		 String echoStrPass = md5.MD5Encode("ran"+date+"yue");
		String userInfo=HttpRequestUtil.sendGet("http://121.40.114.120:9000/", "Account=lxsj&DBTYPE=RY_HUIYUAN&OPENID=ojGtA6NNk1ACSry97gyMtyF7MkfA&Method=PRO_WeiXin_GetClientInfo&EchoStr="+date+"&EchoStrPass="+echoStrPass);
		System.out.println(userInfo);
//		JSONObject data1 = (JSONObject) JSON.parse(a);
//		String b = (String) data1.get("ResponseData");
//		JSONArray data2 = (JSONArray) JSON.parse(b);
//		Map<String, Object> map = (Map<String, Object>) data2.get(0);
//		System.out.println(map.get("T_L_SHOP_NAME"));
		//		 String date = "{\"ErrCode\":\"0\",\"ResponseData\":\"[{\\\"ReturnCode\\\":\\\"0\\\",\\\"ReturnMsg\\\":\\\"\\\"}]\",\"ErrMsg\":\"\"}";
//		 JSONObject data1 = (JSONObject) JSON.parse(date);
//		 String a = (String) data1.get("ResponseData");
//		 JSONArray data2 = (JSONArray) JSON.parse(a);
//		 Map<String, Object> map = (Map<String, Object>) data2.get(0);
//		 		System.out.println(map.get("ReturnCode"));
		String aaa=HttpRequestUtil.sendGet("http://121.40.114.120:9000/", "Account=lxsj&DBTYPE=RY_HUIYUAN&Method=PRO_WeiXin_ClientAlreadyBind&OPENID=ojGtA6NNk1ACSry97gyMtyF7MkfA&EchoStr="+date+"&EchoStrPass="+echoStrPass);
		System.out.println(aaa);
		String data=HttpRequestUtil.sendGet("http://121.40.114.120:9000/", "Account=lxsj&DBTYPE=RY_HUIYUAN&Method=PRO_WeiXin_GetJCCost&Openid=ojGtA6NNk1ACSry97gyMtyF7MkfA&EchoStr="+date+"&EchoStrPass="+echoStrPass);

		String data1 = HttpRequestUtil.sendGet("http://121.40.114.120:9000", "EchoStr="+date+"&EchoStrPass="+echoStrPass+"&DBTYPE=RY_HUIYUAN&ACCOUNT=lxsj&Method=PRO_WeiXin_GetJCCost&OPENID=ojGtA6KrNlGq3I2JpH2NyvwaO1no");
		System.out.println("151"+data1);
		//System.out.println(data);
//		 String data=HttpRequestUtil.sendGet("http://121.40.114.120:9000/", "Account=lxsj&DBTYPE=RY_HUIYUAN&OPENID=1&Method=SendSms&EchoStr="+date+"&EchoStrPass="+echoStrPass+"&&Mobile=15662562217");
//		String data=HttpRequestUtil.sendGet("http://121.40.114.120:9000/", "Account=lxsj&DBTYPE=RY_HUIYUAN&OPENID=ojGtA6KrNlGq3I2JpH2NyvwaO1no&Method=PRO_WeiXin_ClientUnBind&EchoStr="+date+"&EchoStrPass="+echoStrPass+"&INDENTFYCODE=5004&Mobile=15662562217");
		System.out.println(data);
	}
	
	public static Map<String, Object> getData(String data) {
		Map<String, Object> map = new HashMap<String, Object>();
		if (StringUtils.isNotBlank(data)) {
			JSONObject jsonObject = (JSONObject) JSON.parse(data);
			if (jsonObject!=null) {
				String responseData = (String) jsonObject.get("ResponseData");
				if (StringUtils.isNotBlank(responseData)) {
					JSONArray jsonArray = (JSONArray) JSON.parse(responseData);
					if (jsonArray != null && jsonArray.size() > 0) {
						map = (Map<String, Object>) jsonArray.get(0);
						return map;
					}
				}
			}
		}
		return null;
	}
	
    /**
     * 向指定URL发送GET方法的请求
     * 
     * @param url
     *            发送请求的URL
     * @param param
     *            请求参数，请求参数应该是 name1=value1&name2=value2 的形式。
     * @return URL 所代表远程资源的响应结果
     */
    public static String sendGet(String url, String param) {
        String result = "";
        BufferedReader in = null;
        try {
            String urlNameString = url + "?" + param;
            URL realUrl = new URL(urlNameString);
            // 打开和URL之间的连接1329
            URLConnection connection = realUrl.openConnection();
            // 设置通用的请求属性
            connection.setRequestProperty("accept", "*/*");
            connection.setRequestProperty("connection", "Keep-Alive");
            connection.setRequestProperty("user-agent",
                    "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
            // 建立实际的连接
            connection.connect();
            // 获取所有响应头字段
            Map<String, List<String>> map = connection.getHeaderFields();
            // 遍历所有的响应头字段
            for (String key : map.keySet()) {
                System.out.println(key + "--->" + map.get(key));
            }
            // 定义 BufferedReader输入流来读取URL的响应
            in = new BufferedReader(new InputStreamReader(
                    connection.getInputStream()));
            String line;
            while ((line = in.readLine()) != null) {
                result += line;
            }
        } catch (Exception e) {
            System.out.println("发送GET请求出现异常！" + e);
            e.printStackTrace();
        }
        // 使用finally块来关闭输入流
        finally {
            try {
                if (in != null) {
                    in.close();
                }
            } catch (Exception e2) {
                e2.printStackTrace();
            }
        }
        return result;
    }

    /**
     * 向指定 URL 发送POST方法的请求
     * 
     * @param url
     *            发送请求的 URL
     * @param param
     *            请求参数，请求参数应该是 name1=value1&name2=value2 的形式。
     * @return 所代表远程资源的响应结果
     */
    public static String sendPost(String url, String param) {
        PrintWriter out = null;
        BufferedReader in = null;
        String result = "";
        try {
            URL realUrl = new URL(url);
            // 打开和URL之间的连接
            URLConnection conn = realUrl.openConnection();
            // 设置通用的请求属性
            conn.setRequestProperty("accept", "*/*");
            conn.setRequestProperty("connection", "Keep-Alive");
            conn.setRequestProperty("user-agent",
                    "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
            // 发送POST请求必须设置如下两行
            conn.setDoOutput(true);
            conn.setDoInput(true);
            // 获取URLConnection对象对应的输出流
            out = new PrintWriter(conn.getOutputStream());
            // 发送请求参数
            out.print(param);
            // flush输出流的缓冲
            out.flush();
            // 定义BufferedReader输入流来读取URL的响应
            in = new BufferedReader(
                    new InputStreamReader(conn.getInputStream()));
            String line;
            while ((line = in.readLine()) != null) {
                result += line;
            }
        } catch (Exception e) {
            System.out.println("发送 POST 请求出现异常！"+e);
            e.printStackTrace();
        }
        //使用finally块来关闭输出流、输入流
        finally{
            try{
                if(out!=null){
                    out.close();
                }
                if(in!=null){
                    in.close();
                }
            }
            catch(IOException ex){
                ex.printStackTrace();
            }
        }
        return result;
    }    
}